2017 MAZDA MODEL MX-5 Owners Manual (in English)

7–15
If Trouble Arises
Flat Tire
24. After driving the vehicle for about 10
minutes or 5 km (3 miles), connect the
air compressor to the tire using Step
17 of the procedure, and check the tire
inÀ ation pressure using the tire pressure
gauge on the air compressor. If the
tire inÀ ation pressure is lower than the
speci¿ ed tire inÀ ation pressure, turn
the air compressor on and wait until
it reaches the speci¿ ed tire inÀ ation
pressure.
WARNING
If the tire infl ation pressure has
decreased below 130 kPa (1.3 kgf/cm 2 or
bar, 18.9 psi), stop driving and contact
an Authorized Mazda Dealer:
The repair using the emergency fl at tire
repair kit was not successful.

If you see a decrease in the tire infl ation
pressure, even if Steps 17 to 24 of the
procedure are performed repeatedly,
stop driving:
Contact an Authorized Mazda Dealer.

CAUTION
Before checking the tire infl ation
pressure using the tire pressure gauge,
turn the air compressor switch off .

25. The emergency À at tire repair is
completed successfully if the tire
inÀ ation pressure does not decrease.
Carefully drive the vehicle to the
nearest Authorized Mazda Dealer
immediately and have the À at tire
replaced. Replacement with a new
tire is recommended. If the tire is
to be repaired or reused, consult an
Authorized Mazda Dealer.
N O T E
 


y If an emergency À at tire repair has been
performed using the emergency À at tire
repair kit, Mazda recommends that the
tire be replaced with a new one as soon
as possible. If the tire is to be repaired
or reused, consult an Authorized Mazda
Dealer.
 


y The wheel can be reused if the sealant
adhering to it is removed. However,
replace the valve with a new one.

Inspecting the Emergency Flat
Tire Repair Kit
Inspect the emergency À at tire repair kit at
regular intervals.
 


y Check the tire sealant period of effective
use.
 


y Check the operation of the tire
compressor.

N O T E
The tire sealant has a period of effective
use. Check the period of effective use
indicated on the bottle label and do not
use it if it has expired. Have the tire
sealant replaced at an Authorized Mazda
Dealer before the period of effective use
has expired.

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7–16
If Trouble Arises
Flat Tire
Changing a Tire
WARNING
Be sure to follow the directions for
changing a tire:
Changing a tire is dangerous if not
done properly. The vehicle can slip off
the jack and seriously injure someone.
No person should place any portion
of their body under a vehicle that is
supported by a jack.

Never allow anyone inside a vehicle
supported by a jack:
Allowing someone to remain in
a vehicle supported by a jack is
dangerous. The occupant could cause
the vehicle to fall resulting in serious
injury.

N O T E
Make sure the jack is well lubricated
before using it.

1. Park on a hard, level surface off the
right-of-way and ¿ rmly set the parking
brake.
2. Put a vehicle with an automatic
transmission in Park (P), a manual
transmission in Reverse (R) or 1, and
turn off the engine.
3. Turn on the hazard warning À asher.
4. Have everyone get out of the vehicle
and away from the vehicle and traf¿ c.
5. Remove the jack and tool (page
7-3 ). 6. Block the wheel diagonally opposite
the tire to be changed. When blocking
a wheel, place a tire block both in front
and behind the tire.


N O T E
When blocking a tire, use rocks or wood
blocks of suf¿ cient size if possible to hold
the tire in place.

Removing a Tire
1. Loosen the lug nuts by turning them
counterclockwise one turn each, but do
not remove any lug nuts until the tire
has been raised off the ground.



2. Place the jack on the ground.
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7–17
If Trouble Arises
Flat Tire
3. Turn the jack screw in the direction
shown in the ¿ gure and adjust the jack
head so that it is close to the jack-up
position.


Jack head

4. Place the jack under the jack-up
position closest to the tire being
changed with the jack head squarely
under the jack-up point.


Jacking position
5. Continue raising the jack head
gradually by rotating the screw with
your hand until the jack head is inserted
into the jack-up position.


Tire blocks
Jacking position

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7–18
If Trouble Arises
Flat Tire
WARNING
Use only the front and rear jacking
positions recommended in this manual:
Attempting to jack the vehicle
in positions other than those
recommended in this manual is
dangerous. The vehicle could slip off
the jack and seriously injure or even kill
someone. Use only the front and rear
jacking positions recommended in this
manual.

Do not jack up the vehicle in a position
other than the designated jack-up
position or place any objects on or
under the jack:
Jacking up the vehicle in a position
other than the designated jack-up
position or placing objects on or
under the jack is dangerous as it could
deform the vehicle body or the vehicle
could fall off the jack resulting in an
accident.

Use only the jack provided with your
Mazda:
Using a jack that is not designed for
your Mazda is dangerous. The vehicle
could slip off the jack and seriously
injure someone.

Never place objects under the jack:
Jacking the vehicle with an object
under the jack is dangerous. The jack
could slip and someone could be
seriously injured by the jack or the
falling vehicle.

6. Insert the jack lever and attach the lug
wrench to tire jack.



7. Turn the jack handle clockwise and
raise the vehicle high enough so that
the tire is raised off the ground and can
be removed. Before removing the lug
nuts, make sure your Mazda is ¿ rmly in
position and that it cannot slip or move.



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7–19
If Trouble Arises
Flat Tire
*Some models.
WARNING
Do not jack up the vehicle higher than is
necessary:
Jacking up the vehicle higher than
is necessary is dangerous as it could
destabilize the vehicle resulting in an
accident.

Do not start the engine or shake the
vehicle while it is jacked up:
Starting the engine or shaking
the vehicle while it is jacked up is
dangerous as it could cause the vehicle
to fall off the jack resulting in an
accident.

Never go under the vehicle while it is
jacked up:
Going under the vehicle while it is
jacked up is dangerous as it could
result in death or serious injury if the
vehicle were to fall off the jack.

8. Remove the lug nuts by turning them
counterclockwise; then remove the
wheel.

Locking Lug Nuts *
If your vehicle has Mazda optional
antitheft wheel lug nuts, one on each
wheel will lock the tires and you must
use a special key to unlock them. This
key will attach to the lug wrench.
Register them with the lock manufacturer
by ¿ lling out the card provided in the
glove compartment and mailing it in the
accompanying envelope. If you lose this
key, consult an Authorized Mazda Dealer
or use the lock manufacturer's order form,
which is with the registration card.
Accessory wheel locks cannot be used on
steel wheels. This includes situations when
the spare tire is installed. If the spare tire
is installed, one of the original lug nuts
(which should still be in the vehicle) must
be installed in place of the wheel lock.

Special key Antitheft lug nut

To remove an antitheft lug nut
1. Obtain the special key for the antitheft
lug nut.
2. Place the special key on top of the
antitheft lug nut, and be sure to hold
the key square to it. If you hold the key
at an angle, you may damage both key
and nut. Do not use a power impact
wrench.
3. Place the lug wrench on top of the key
and apply pressure. Turn the wrench
counterclockwise.

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7–20
If Trouble Arises
Flat Tire
To install the antitheft lug nut
1. Place the special key on top of the nut,
and be sure to hold the key square to
it. If you hold the key at an angle, you
may damage both key and nut. Do not
use a power impact wrench.
2. Place the lug wrench on top of the
special key, apply pressure, and turn it
clockwise.

Nut tightening torque
N·m (kgf·m, ft·lbf) 108—147
(12—14, 80—108)

Mounting the Tire
1. Remove dirt and grime from the
mounting surfaces of the wheel and
hub, including the hub bolts, with a
cloth.



WARNING
Make sure the mounting surfaces of
the wheel, hub and lug nuts are clean
before changing or replacing tires:
When changing or replacing a tire,
not removing dirt and grime from the
mounting surfaces of the wheel, hub
and hub bolts is dangerous. The lug
nuts could loosen while driving and
cause the tire to come off , resulting in
an accident.

2. Mount the tire.
3. Install the lug nuts with the beveled
edge inward; tighten them by hand.



WARNING
Do not apply oil or grease to lug nuts
and bolts and do not tighten the
lug nuts beyond the recommended
tightening torque:
Applying oil or grease to lug nuts and
bolts is dangerous. The lug nuts could
loosen while driving and cause the tire
to come off , resulting in an accident.
In addition, lug nuts and bolts could
be damaged if tightened more than
necessary.

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7–21
If Trouble Arises
Flat Tire
4. Turn the lug wrench counterclockwise
and lower the vehicle. Use the lug
wrench to tighten the nuts in the order
shown.



If you are unsure of how tight the nuts
should be, have them inspected at an
Authorized Mazda Dealer.

Nut tightening torque
N·m (kgf·m, ft·lbf) 108—147
(12—14, 80—108)

WARNING
Always securely and correctly tighten
the lug nuts:
Improperly or loosely tightened lug
nuts are dangerous. The wheel could
wobble or come off . This could result
in loss of vehicle control and cause a
serious accident.

Be sure to reinstall the same nuts you
removed or replace them with metric
nuts of the same confi guration:
Because the wheel studs and lug nuts
on your Mazda have metric threads,
using a non-metric nut is dangerous.
On a metric stud, it would not secure
the wheel and would damage the stud,
which could cause the wheel to slip off
and cause an accident.

5. Remove the tire blocks and store the
tools and jack.
6. Check the inÀ ation pressure. Refer to
Tires on page 9-8 .

N O T E
(With tire pressure monitoring system)
Do not press the tire pressure monitoring
system set switch after installing the spare
tire. The switch is only to be pressed after
installing the repaired À at tire or installing
a replacement tire (page 4-18 ).

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7–22
If Trouble Arises
Flat Tire
WARNING
Do not drive with any tires that have
incorrect air pressure:
Driving on tires with incorrect air
pressure is dangerous. Tires with
incorrect pressure could aff ect
handling and result in an accident.
When you check the regular tires' air
pressure, check the spare tire, too.

N O T E
To prevent the jack and tool from rattling,
store them properly.

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